Blac Chyna threw on her best sweatsuit and cinched it at the waist to show off her miraculous baby weight loss this weekend. Looks like those tweens behind the former stripper taking cell phone pix are impressed!

Just six months after giving birth to baby Dream, it looks like Chyna's lost all the baby weight and then some! Maybe it's that coffee she's drinking -- surprising her appetite. Maybe it's her being a busy mother of two and not having time to cook those fried chicken dinners she's famous for. Or maybe it's having Rob out of her life that allows her to focus on her own health and well-being instead of having his dead weight drag her down ... but have their really split?